"Dispatches on SONiC OS, Linux Kernel Drivers, Open Source Software & Wilderness Photography"
HPE & Ex-Capgemini Developer Crafts SONiC OS for Switch Hardware
Dipankar Pal is an Embedded Software Engineer with a passion for hardware, low-level Linux systems, and open-source craftsmanship. Currently developing SONiC OS at HPE and previously at Capgemini, his work focuses on network switch operating systems, device drivers, and protocol stacks.
Beyond GDB and VSCode, Dipankar finds inspiration in the raw wilderness. An avid landscape photographer and trail wanderer, his journey balances high-throughput network engineering with outdoor photography.
How Open Source NOS is Revolutionizing Data Centers & Cloud Switching
The networking landscape is undergoing a monumental paradigm shift. Leading global hardware and telecommunications leaders—including Cisco, Arista, HPE, Nokia, and Celestica—are rapidly adapting and standardizing on SONiC OS (Software for Open Networking in the Cloud). By breaking proprietary vendor lock-in through the Switch Abstraction Interface (SAI), SONiC empowers enterprises to run unified, disaggregated software across heterogeneous ASIC silicon architectures.
Read Full Analysis in Blogs Supplement ↗Network lab resource manager and management application for topology orchestration and hardware reservations.
Read Dispatch ↗Personal money management self-hosted web application for privacy-first budget tracking and expense analytics.
Read Dispatch ↗Interactive network theory concepts visualizer demonstrating packet routing, graph algorithms, and protocol mechanics.
Read Dispatch ↗Automated static code analysis GitHub Action using Cppcheck for memory leak and bug detection in C/C++ repositories.
View Source ↗Selected dispatches & fine-art landscape studies from dpnkrpl.github.io/photobook
Special sections and subpages published across the chronicle
Visual stories, landscape shots, and natural photography captured through my lens.
Download official PDF CV directly or explore complete historical experience web archive.
Technical writeups, Linux kernel experiments, embedded systems notes, and tutorials.
Complete index of GitHub actions, CLI tools, network utilities, and desktop apps.
Live open-source statistics & commit records for @dpnkrpl
Direct correspondence & digital channels
